Mac DMV January Meeting Notes

Presentations:

iOS 9.3 Preview

Presentation by: Tom Bridge

iOS 9.3, now in beta (available from developer.apple.com), is a massive release for those people who are managing iPads in an institutional setting, especially from the educational standpoint.

With iOS 9.3, iPads can now be assigned to multiple users who can sign in & sign out and maintain their data on the device.

Apple has released a website with all the features of iOS 9.3 that has some information, but much of the information is yet to come through briefings with your representatives at Apple.

It is my understanding that iOS 9.3’s main features for classrooms will require an MDM of some sort, as well as Device Enrollment Program setup for the devices.

There are four major tent poles for classroom users:

  1. Shared iPad Ability
  2. Classroom App for Teachers
  3. Apple School Manager
  4. Managed Apple IDs

Shared iPad Ability

The Shared iPad is described as:

When a 1:1 student-to-iPad ratio isn’t possible, Shared iPad offers an elegant solution that lets students enjoy the benefits of having their own iPad in whatever classroom they’re in. They simply log in to any iPad, and their content is ready to go.

That would generally indicate that you’ll have a group of iPads that have many user identifiers on them that can be invoked with a PIN or password. The data would then be securely segmented and stored on the device, assigned to the AppleID of the student. My guess is that this is the real reason that El Capitan’s Caching Service now stores iCloud Data, since this will now allow an AppleID’s data to live local to the network as well as in the cloud. Still, many questions here, many many questions.

Classroom App for Teachers

If you’ve seen Casper Focus, which can help teachers see what their kids are up to, within a given app, Classroom is that, but at the root device level. You can monitor any given iPad, see what apps the other users are focusing on, and send any one iPad’s screen up to an AirPlay device remotely. The tool will allow teachers to lock an app in place for all students in a classroom, or also to reset a given user’s password.

I suspect this is going to be a hugely powerful tool in the hands of the right teacher, and something that can maybe stretch a user’s abilities elsewhere.

Apple School Manager

This is for the IT admin. It’s a centralized portal for managing VPP, DEP and AppleIDs, and it’s designed to be connected to Student Information Systems to provide the ability to suck in user data directly without an export process. ASM will also be used for authoring iTunes U content that can be pushed to individual classes. I cannot wait to see what this looks like in practice.

Managed Apple IDs

Who’s ever had to create more than a few Apple IDs at a time? Hundreds? Thousands maybe? This is the tool for that, and it looks like it will handle import, password reset, auditing, and more.

Media Coverage:

  1. MacStories on iOS 9.3
  2. Connected Podcast with guest Fraser Speirs

Payload Free Packages

Presentation by: Rich Trouton

Slides:
1. Keynote
2. PDF

Payload-Free Packages are a great way to run scripts where you can’t depend on the user to interact with the script correctly, or where you just want an easy deployment object for use with your current deployment system.

These packages come in two formats: Bundle and Flat.

Bundle-style packages are created as a Mac OS X bundle that contains scripts and a description of the package requirements and behavior. You can define six different types of scripts for use with Bundle packages: preflight, preinstall, pre upgrade, post install, post upgrade, and post flight.

However, for payload-free packages, there are only preflight and postflight scripts.

Flat packages only have preinstall and postinstall scripts, but they serve the same functions, they just have different names.

Any script in either package format must return an exit status of zero, otherwise the installation will fail. One way to ensure that this will occur is to make sure your script ends in exit 0.

There are several installer script variables that function in payload free packages:

  • $0 – the path to the script
  • $1 – the path to the package
  • $2 – the target of the install
  • $3 – the target volume

Important Note: If your system management tool assigns $3 to something other than the install volume, it will win. This may be a challenge if your management tool is inflexible in this regard.

Payload-free flat packages may not leave installer receipts. Apple says “operating as intended.” So, if this is your preferred platform, use the Payload-Free Package Creator.app

Next Meetings:

Either Monday February 15th in the evening (President’s Day) or Saturday February 20th during the day. Please vote on the location of the next meeting using this handy Google Form. The meeting with occur in Virginia, with a host to be determined. If you want to host, please contact me off list!

March will be on Saturday, March 19th, and will be a social event in the District. If you’d like to propose a location, or to host, please contact me off list!

MacDMV December Meetup: National Geographic in DC

Happy Holidays from MacDMV! This month’s event will be hosted by Jehan Aziz and his staff at National Geographic on 17th St NW, and will conclude with a trip through the National Geographic exhibit on Indiana Jones! We’re excited to have Jehan tell us about a new self-service machine migration program that he’s been working on, powered by the Casper Suite, as well as discuss popular topics in Mac Systems Administration. Can’t wait to see you!

Due to the trip to the exhibit, we absolutely need an accurate headcount for the event. Please be sure to RSVP if you’re going to attend.

MacDMV November Meetup: Security Session in Arlington

Our November meeting will be on Saturday, November 14th, and will be hosted by Acronis at 1100 North Glebe Road, Suite 800, in Arlington, Virginia. Dan Griggs from cmdSecurity will be speaking on Cybersecurity, Macs, and combining the two to enhance your organization’s security posture. Rich Trouton and Tom Bridge will have a conference wrap-up from MacTech’s 2015 Conference in Los Angeles, as well. After the meeting, we’ll adjourn to lunch at a nearby restaurant to be determined.

Thanks so much to Jack Savage and Acronis for hosting us! We’ll be just three blocks from the Ballston Metro on the orange line. Parking will be limited to street parking nearby.

October Event: Fire Station 1

Hello Mac DMVers! This month’s event is slated for October 24th at Fire Station 1 in Silver Spring. We’ll be doing a conference download from the JAMF Nation Conference in Minneapolis, as well as more El Capitan and iOS 9 updates, new hardware overviews, and a short presentation on saner office wi-fi networks.

Please RSVP here:

and we’ll be at the Fire Station 1 in Silver Spring on Saturday at 11am!

MacDMV September Event: iOS 9/El Cap Roundtable

Join us for the Mac DMV September Meetup on Saturday, September 19th, from 10am to 11:30am as we prepare for the launch of iOS 9 and OS X 10.11 El Capitan happening this October. We’ll have a round table of local experts on hand to take you through some fo the major changes to these platforms coming this fall, as well as whether or not your favorite tools are ready to help administer these updates.

We’ll also have some opportunity to talk about our fall schedule, as well as react to Wednesday’s Apple Event.

Thanks very much to AnswerWare for hosting us for this meetup! We’ll be adjourning someplace close by for lunch after the event.

If you’ve got a topic to add, please drop our organizers a note at tom@macdmv.com

AnswerWare:
200 North Glebe Road
Arlington, VA 22203

MacDMV August Meetup: August 8th, 10am

We’re set for our next meeting on Saturday, 8th from 10a to 11:30a at the Martin Luther King Jr. Public Library located just across from the Gallery Place Metro in Washington DC. We’ll be confirming the room with DCPL in the next day or so, but mark this one down on your calendar and let us know if you’re coming!

On the agenda for this meeting:

1) A Recap of the PSU Mac Admins and Mac IT Conferences (Jenn Unger, Rich Trouton)
2) A Presentation on the new System Integrity Protection system (aka rootless) that is built into OS X El Capitan

We’ll also have an open roundtable on the betas for both iOS 9 and El Cap.

After we’re done meeting, we’ll adjourn to lunch nearby at one of the fine fast casual restaurants nearby (California Tortilla, Nando’s Peri Peri, or even Clyde’s!).

Are you coming? RSVP Here!

Eventbrite - MacDMV August Meetup

We’ll also have a couple cool apps from the AppStore for door prizes, including Wi-Fi Explorer by Adrian Granados!

Bring a friend and we’ll see you at MacDMV in DC next Saturday.

Best,

Tom Bridge for Rich Trouton, Jennifer Unger and Andrew Adkins and the MacDMV Advisory Group

April Tech Meetup!

Hope everyone’s enjoying the cherry blossoms and gorgeous spring weather!

We’re planning our next meetup for this Saturday, graciously hosted by our friends at the Applied Physics Laboratory!

Sign up is now available

We’re going to focus on Yosemite issues and Filing good radars as part of our event, and then we’ll adjourn to a nearby restaurant for lunch. Come join us!

11100 Johns Hopkins Road
Laurel, MD 20723
Contact number 240-460-3976